BMW N45B20O0 Engine
This page lists the N45B20O0 specifications for the engine built by BMW.
| Fuel Type | Petrol |
|---|---|
| Configuration | I4 |
| Combustion Type | Naturally Aspirated |
| Displacement (cc) | 1,997 cc |
| Cylinders | 4 |
| Cylinder Bore (mm) | 85 mm |
| Cylinder Stroke (mm) | 88 mm |
| Valves | 16 |
| Valves Per Cylinder | 4 |
| Valvetrain | DOHC |
| Compression Ratio | 11:1 |
| Power (kW) | 127 kW @ 7,000 RPM |
| Torque (N⋅m) | 200 N⋅m @ 4,250 RPM |
| Redline (RPM) | |
| Weight (kg) | |
| Production | 2005 - 2006 |
Where listed, power output figures are based on the most powerful production variant of that engine, because some manufacturers use different engine maps to tune the same engine for better fuel economy, performance or to differentiate models in the range.
BMW N45B20O0 Engine Images
BMW N45B20O0 Engine (Exhaust Side)
Engine view
BMW N45B20O0 Engine (Intake Side)
Engine view
BMW N45B20O0 Engine Bay
Engine view
Last Updated: 13th February 2020 at 21:52:02